SHIMANO DEORE REAR DERAILLEUR 2/11, 1X10, 2X10s
RD-M5120-SGS

The SHIMANO DEORE M5120 rear derailleur, featuring SHIMANO SHADOW RD+ technology, ensures smooth and reliable shifting even on rough terrains. Its low-profile design prevents damage from rocks, while the chain stabilizing system reduces chain drop and ensures a quiet drivetrain across all gear positions.

NO BOX!